1 dnl #############################################################
3 dnl # For information about autoconf, see:
5 dnl # http://www.gnu.org/software/autoconf/
7 dnl # The recommended order is:
10 dnl # 0. checks for compiler, libtool, and command line options
11 dnl # 1. checks for programs
12 dnl # 2. checks for libraries
13 dnl # 3. checks for header files
14 dnl # 4. checks for typedefs
15 dnl # 5. checks for structures and functions
16 dnl # 6. checks for compiler characteristics
17 dnl # 7. checks for library functions
18 dnl # 8. checks for system services
19 dnl # AC_OUTPUT([file...])
21 dnl #############################################################
24 export CFLAGS LIBS LDFLAGS CPPFLAGS
25 AC_INIT(src/main/radiusd.c)
26 AC_CONFIG_HEADER(src/include/autoconf.h)
27 AC_REVISION($Revision$)dnl
29 dnl # The version of the software
30 RADIUSD_VERSION=`cat VERSION`
31 RADIUSD_MAJOR_VERSION=`cat VERSION | sed 's/\..*//'`
32 RADIUSD_MINOR_VERSION=`cat VERSION | sed 's/^3\.//'`
35 dnl #############################################################
37 dnl # 0. Checks for compiler, libtool, and command line options.
39 dnl #############################################################
46 dnl # check for AIX, to allow us to use some BSD functions
47 dnl # must be before macros that call the compiler.
51 AC_PROG_GCC_TRADITIONAL
56 dnl # Set Default CFLAGS
58 if test "x$GCC" = "xyes"; then
59 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
62 dnl Compile in large (2G+) file support.
65 dnl # check for system bytesex
66 dnl # AC_DEFINES WORDS_BIGENDIAN
70 AC_CHECK_PROG(GMAKE, gmake, yes, no)
71 if test $GMAKE = no; then
72 AC_PATH_PROG(MAKE, make, /usr/local/bin/make)
74 AC_PATH_PROG(MAKE, gmake, /usr/local/gnu/bin/make)
76 makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"`
77 if test -z "$makever"; then
78 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
79 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
82 AC_ARG_WITH(system-libltdl,
83 [ --with-system-libltdl Use the libltdl installed in your system (default=use dlopen)],
85 [with_system_libltdl=no])
87 AS_IF([test "x$with_system_libltdl" = "xyes" ],
89 INCLTDL=-DWITH_SYSTEM_LTDL])
91 dnl use system-wide libtool, if it exists
92 AC_ARG_WITH(system-libtool,
93 [ --with-system-libtool Use the libtool installed in your system (default=use our own)],
95 [with_system_libtool=no])
97 AS_IF([test "x$with_system_libtool" = "xyes" ],
98 [ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) AC_LIBTOOL_DLOPEN
101 LIBTOOL='${top_srcdir}/scripts/jlibtool'
103 dnl ensure that we're looking for dlopen
108 dnl Put this in later, when all distributed modules use autoconf.
109 dnl AC_ARG_WITH(disablemodulefoo,
110 dnl [ --without-rlm_foo Disables module compilation. Module list:]
111 dnl esyscmd([find src/modules -type d -name rlm_\* -print |\
112 dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\
113 dnl awk '{print " "$0}']))
115 AC_ARG_ENABLE(strict-dependencies,
116 [ --enable-strict-dependencies Fail configure on lack of module dependancy.])
118 dnl extra argument: --with-docdir
119 docdir='${datadir}/doc/freeradius'
120 AC_MSG_CHECKING(docdir)
122 [ --with-docdir=DIR Directory for documentation [DATADIR/doc/freeradius] ],
129 [[\\/$]]* | ?:[[\\/]]* )
133 AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval])
138 AC_MSG_RESULT($docdir)
139 if test "x$docdir" = xno; then
140 AC_MSG_WARN(Documentation files will NOT be installed.)
143 dnl extra argument: --with-logdir
144 logdir='${localstatedir}/log/radius'
145 AC_MSG_CHECKING(logdir)
147 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log/radius] ],
150 AC_MSG_ERROR(Need logdir)
154 [[\\/$]]* | ?:[[\\/]]* )
158 AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval])
163 AC_MSG_RESULT($logdir)
165 dnl extra argument: --with-radacctdir
166 radacctdir='${logdir}/radacct'
167 AC_MSG_CHECKING(radacctdir)
168 AC_ARG_WITH(radacctdir,
169 [ --with-radacctdir=DIR Directory for detail files [LOGDIR/radacct] ],
172 AC_MSG_ERROR(Need radacctdir)
176 [[\\/$]]* | ?:[[\\/]]* )
177 radacctdir="$withval"
180 AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval])
185 AC_MSG_RESULT($radacctdir)
187 dnl extra argument: --with-raddbdir
188 raddbdir='${sysconfdir}/raddb'
189 AC_MSG_CHECKING(raddbdir)
190 AC_ARG_WITH(raddbdir,
191 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
194 AC_MSG_ERROR(Need raddbdir)
198 [[\\/$]]* | ?:[[\\/]]* )
202 AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval])
207 AC_MSG_RESULT($raddbdir)
209 dnl extra argument: --with-ascend-binary
211 AC_ARG_WITH(ascend-binary,
212 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
220 if test "X$ASCEND_BINARY" = "Xyes"; then
221 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
224 dnl extra argument: --with-threads
227 [ --with-threads Use threads, if available. (default=yes) ],
236 dnl extra argument: --with-vmps
239 [ --with-vmps Compile in VMPS support. (default=yes)],
247 if test "x$WITH_VMPS" = "xyes"; then
248 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
251 dnl extra argument: --with-dhcp
254 [ --with-dhcp Compile in DHCP support. (default=yes)],
262 if test "x$WITH_DHCP" = "xyes"; then
263 AC_DEFINE(WITH_DHCP, [1], [define if you want DHCP support])
268 dnl # Allow the user to specify a list of modules to be linked
269 dnl # statically to the server.
272 AC_ARG_WITH(static_modules,
273 [ --with-static-modules=QUOTED-MODULE-LIST],[
274 for i in $withval; do
275 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
281 [ --with-modules=QUOTED-MODULE-LIST],[
282 for i in $withval; do
283 MODULES="$MODULES $i"
288 dnl # Enable developer C compiler warnings
290 AC_ARG_ENABLE(developer,
291 [ --enable-developer Enables features of interest to developers.],
292 [ case "$enableval" in
301 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
302 dnl turn on the developer flag when taken from a CVS checkout (not a release)
306 if test "x$developer" != "xno" -a -d $srcdir/.git; then
307 dnl turn on the developer flag when taken from a git checkout (not a release)
311 dnl extra argument: --with-experimental-modules
313 AC_ARG_WITH(experimental-modules,
314 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
323 dnl extra argument: --with-openssl
326 [ --with-openssl Use OpenSSL. (default=yes)],
338 dnl # extra argument: --with-openssl-includes=dir
341 AC_ARG_WITH(openssl-includes,
342 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
344 *) OPENSSL_INCLUDE_DIR="$withval"
350 dnl # extra argument: --with-openssl-libraries=dir
353 AC_ARG_WITH(openssl-libraries,
354 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
356 *) OPENSSL_LIB_DIR="$withval"
362 dnl # These next two arguments don't actually do anything. They're
363 dnl # place holders so that the top-level configure script can tell
364 dnl # the user how to configure lower-level modules
368 dnl # extra argument: --with-rlm-FOO-lib-dir
370 AC_ARG_WITH(rlm-FOO-lib-dir,
371 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
379 dnl # extra argument: --with-rlm-FOO-include-dir
381 AC_ARG_WITH(rlm-FOO-include-dir,
382 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
389 dnl See what include-style is used by the make program.
390 dnl AC_MSG_CHECKING(include style for make)
391 dnl echo "include /dev/null" > testmake.$$
392 dnl echo "all:" >> testmake.$$
393 dnl make -f testmake.$$ >/dev/null 2>&1
402 dnl rm -f testmake.$$
403 dnl AC_MSG_RESULT(" $INCLUDE")
404 dnl AC_SUBST(INCLUDE)
407 dnl extra argument: --with-udpfromto
409 AC_ARG_WITH(udpfromto,
410 [ --with-udpfromto Compile in UDPFROMTO support. (default=no)],
420 if test "x$WITH_UDPFROMTO" = "xyes"; then
421 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
424 dnl #############################################################
426 dnl # 1. Checks for programs
428 dnl #############################################################
431 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
432 if test "x$ac_cv_path_PERL" = "x"; then
433 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
435 AC_PATH_PROG(SNMPGET, snmpget)
436 if test "x$ac_cv_path_SNMPGET" = "x"; then
437 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
440 AC_PATH_PROG(SNMPWALK, snmpwalk)
441 if test "x$ac_cv_path_SNMPWALK" = "x"; then
442 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
445 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
447 dnl FIXME This is truly gross.
448 missing_dir=`cd $ac_aux_dir && pwd`
449 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
450 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
451 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
453 AC_PATH_PROG(LOCATE,locate)
454 AC_PATH_PROG(DIRNAME,dirname)
455 AC_PATH_PROG(GREP,grep)
457 dnl #############################################################
459 dnl # 2. Checks for libraries
461 dnl #############################################################
463 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
465 if test "x$WITH_THREADS" = "xyes"; then
466 if test $ac_cv_prog_suncc = "yes"; then
470 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
473 dnl # pthread stuff is usually in -lpthread
474 dnl # or in -lc_r, on *BSD
476 dnl # On Some systems, we need extra pre-processor flags, to get them to
477 dnl # to do the threading properly.
479 AC_CHECK_LIB(pthread, pthread_create,
480 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
481 LIBS="-lpthread $LIBS" ],
482 AC_CHECK_LIB(c_r, pthread_create,
483 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
484 [ WITH_THREADS="no" ]
490 dnl # If we have NO pthread libraries, remove any knowledge of threads.
492 if test "x$WITH_THREADS" != "xyes"; then
494 ac_cv_header_pthread_h="no"
498 dnl # We need sem_init() and friends, as they're the friendliest
499 dnl # semaphore functions for threading.
501 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
502 dnl # Some systems have them in -lsem
503 dnl # Solaris has them in -lposix4
504 dnl # NetBSD has them in -lsemaphore
506 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
508 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
512 dnl Check if we need -lsocket
513 AC_CHECK_LIB(dl, dlopen)
515 dnl Check if we need -lsocket
516 AC_CHECK_LIB(socket, getsockname)
518 dnl Check for -lresolv
519 dnl This library may be needed later.
520 AC_CHECK_LIB(resolv, inet_aton)
522 dnl Check if we need -lnsl. Usually if we want to
523 dnl link against -lsocket we need to include -lnsl as well.
524 AC_CHECK_LIB(nsl, inet_ntoa)
526 dnl Check for OpenSSL libraries.
528 if test "x$WITH_OPENSSL" = xyes; then
530 old_LDFLAGS="$LDFLAGS"
531 if test "x$OPENSSL_LIB_DIR" != "x"; then
532 LDFLAGS="$LDFLAGS -L$OPENSSL_LIB_DIR"
534 AC_CHECK_LIB(crypto, DH_new,
536 LIBS="-lcrypto $LIBS"
537 AC_DEFINE(HAVE_LIBCRYPTO, 1,
538 [Define to 1 if you have the `crypto' library (-lcrypto).])
539 AC_CHECK_LIB(ssl, SSL_new,
541 AC_DEFINE(HAVE_LIBSSL, 1,
542 [Define to 1 if you have the `ssl' library (-lssl).])
543 if test "x$OPENSSL_LIB_DIR" != "x"; then
544 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
546 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
550 LDFLAGS="$old_LDFLAGS"
553 AC_CHECK_LIB(ws2_32, htonl)
555 dnl Check the pcap library for the RADIUS sniffer.
557 AC_CHECK_LIB(pcap, pcap_open_live,
559 AC_DEFINE(HAVE_LIBPCAP, 1,
560 [Define to 1 if you have the `pcap' library (-lpcap).])
562 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
566 dnl #############################################################
568 dnl # 3. Checks for header files
570 dnl #############################################################
573 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
574 dnl # getopt will be #included, but won't link. <sigh>
579 CFLAGS="$CFLAGS -D_ALL_SOURCE"
582 CFLAGS="$CFLAGS -DDARWIN"
583 LIBS="-framework DirectoryService $LIBS"
633 dnl FreeBSD requires sys/socket.h before net/if.h
634 AC_CHECK_HEADERS(net/if.h, [], [],
635 [#ifdef HAVE_SYS_SOCKET_H
636 # include <sys/socket.h>
641 AC_CHECK_HEADER(pcreposix.h, AC_DEFINE(HAVE_PCREPOSIX_H, [], [define this if we have the <pcreposix.h> header file]))
642 if test "x$ac_cv_header_pcreposix_h" = "xyes"; then
643 AC_DEFINE(HAVE_REGEX_H, [], [define if we have any regex])
647 LIBS="$LIBS -lpcreposix"
650 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
651 if test "x$ac_cv_header_regex_h" = "xyes"; then
660 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
666 AC_SUBST(REGEX_EXTENDED)
669 dnl # other checks which require headers
671 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
673 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
676 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
678 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
681 dnl Check for OpenSSL includes.
682 OPENSSL_INCLUDE="-DNO_OPENSSL"
683 if test "x$WITH_OPENSSL" = xyes; then
684 if test "x$OPENSSL_LIBS" = "x"; then
685 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
687 old_CPPFLAGS=$CPPFLAGS
688 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
689 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
691 dnl # stupid RedHat shit
692 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
706 if test "x$OPENSSL_LIBS" != "x"; then
707 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
709 [#include <openssl/crypto.h>
710 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
714 if test "x$goodssl" != "xyes"; then
719 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
720 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
722 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
726 CPPFLAGS=$old_CPPFLAGS
729 AC_SUBST(OPENSSL_INCLUDE)
730 AC_SUBST(OPENSSL_LIBS)
733 dnl Check the pcap includes for the RADIUS sniffer.
734 if test "x$PCAP_LIBS" = x; then
735 AC_MSG_NOTICE([skipping test for pcap.h.])
737 AC_CHECK_HEADER(pcap.h,
738 AC_DEFINE(HAVE_PCAP_H, 1,
739 [Define to 1 if you have the <pcap.h> header file.]),
741 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
744 AC_CHECK_LIB(pcap, pcap_fopen_offline,
745 [ AC_DEFINE(HAVE_PCAP_FOPEN_OFFLINE, 1,
746 [Define to 1 if you have the function pcap_fopen_offline.])
748 AC_CHECK_LIB(pcap, pcap_dump_fopen,
749 [ AC_DEFINE(HAVE_PCAP_DUMP_FOPEN, 1,
750 [Define to 1 if you have the function pcap_dump_fopen.])
755 dnl #############################################################
757 dnl # 4. Checks for typedefs
759 dnl #############################################################
762 dnl # Ensure that these are defined
769 dnl check for socklen_t
770 FR_CHECK_TYPE_INCLUDE([
771 #ifdef HAVE_SYS_TYPES_H
772 #include <sys/types.h>
774 #ifdef HAVE_SYS_SOCKET_H
775 #include <sys/socket.h>
777 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
779 dnl check for uint8_t
780 FR_CHECK_TYPE_INCLUDE([
781 #ifdef HAVE_INTTYPES_H
782 #include <inttypes.h>
787 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
789 dnl check for uint16_t
790 FR_CHECK_TYPE_INCLUDE([
791 #ifdef HAVE_INTTYPES_H
792 #include <inttypes.h>
797 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
799 dnl check for uint32_t
800 FR_CHECK_TYPE_INCLUDE([
801 #ifdef HAVE_INTTYPES_H
802 #include <inttypes.h>
807 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
809 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
810 #ifdef HAVE_NETINET_IN_H
811 #include <netinet/in.h>
815 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
816 #ifdef HAVE_NETINET_IN_H
817 #include <netinet/in.h>
819 #ifdef HAVE_SYS_SOCKET_H
820 #include <sys/socket.h>
824 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
825 #ifdef HAVE_NETINET_IN_H
826 #include <netinet/in.h>
830 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
831 #ifdef HAVE_SYS_TYPES_H
832 #include <sys/types.h>
834 #ifdef HAVE_SYS_SOCKET_H
835 #include <sys/socket.h>
842 dnl #############################################################
844 dnl # 5. Checks for structures and functions
846 dnl #############################################################
881 RADIUSD_NEED_DECLARATIONS( \
893 dnl # check if we have utmpx.h
894 dnl # if so, check if struct utmpx has entry ut_xtime
895 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
896 if test "x$ac_cv_header_utmpx_h" = "xyes"
898 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
899 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
901 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
905 dnl # struct ip_pktinfo
906 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
907 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
909 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
912 dnl # struct in6_pktinfo
913 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
914 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
916 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
919 dnl #############################################################
921 dnl # 6. Checks for compiler characteristics
923 dnl #############################################################
926 dnl # Ensure that these are defined
931 dnl # See if this is OS/2
933 AC_MSG_CHECKING(type of OS)
936 if test "$OS" = "OS/2"; then
943 AC_MSG_CHECKING(for developer gcc flags)
944 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
945 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef -Wformat-y2k -Wno-format-extra-args -Wno-format-zero-length -Wformat-nonliteral -Wformat-security -Wformat=2"
946 CFLAGS="$CFLAGS $devflags"
948 AC_MSG_RESULT(yes. Using $devflags)
951 CFLAGS="$CFLAGS -DNDEBUG"
958 dnl #############################################################
960 dnl # 7. Checks for library functions
962 dnl #############################################################
965 LIBS="$LIBS $LIBLTDL"
966 AC_CHECK_FUNC(lt_dladvise_init, AC_DEFINE(HAVE_LT_DLADVISE_INIT, [], [Do we have the lt_dladvise_init function]))
969 dnl Check for libcrypt
970 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
971 AC_CHECK_LIB(crypt, crypt,
974 if test "$CRYPTLIB" != ""; then
975 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
977 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
980 dnl Check for libcipher
981 AC_CHECK_LIB(cipher, setkey,
982 CRYPTLIB="${CRYPTLIB} -lcipher"
986 dnl Check the style of gethostbyaddr, in order of preference
987 dnl GNU (_r eight args)
988 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
989 dnl SYSV (_r six args)
990 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
991 dnl BSD (three args, may not be thread safe)
992 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
993 dnl Tru64 has BSD version, but it is thread safe
994 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
995 dnl We need #stdio.h to define NULL on FreeBSD (at least)
996 gethostbyaddrrstyle=""
997 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
1000 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
1001 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
1002 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
1004 AC_CHECK_DECLS([gethostbyaddr_r], [], [
1005 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
1006 [style of gethostbyaddr_r functions ])
1007 gethostbyaddrrstyle=BSD
1008 AC_MSG_WARN([FreeBSD overridden to BSD-style])
1016 if test "x$gethostbyaddrrstyle" = "x"; then
1020 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
1021 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
1022 gethostbyaddrrstyle=GNU
1025 if test "x$gethostbyaddrrstyle" = "x"; then
1029 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
1030 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
1031 gethostbyaddrrstyle=SYSV
1034 if test "x$gethostbyaddrrstyle" = "x"; then
1038 ], [ gethostbyaddr(NULL, 0, 0) ], [
1039 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
1040 gethostbyaddrrstyle=BSD
1044 if test "x$gethostbyaddrrstyle" = "x"; then
1045 AC_MSG_RESULT([none! It must not exist, here.])
1047 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1050 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1051 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1054 dnl Check the style of gethostbyname, in order of preference
1055 dnl GNU (_r seven args)
1056 dnl SYSV (_r five args)
1057 dnl BSD (two args, may not be thread safe)
1058 dnl Tru64 has BSD version, but it _is_ thread safe
1059 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1060 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1061 gethostbynamerstyle=""
1062 AC_MSG_CHECKING([gethostbyname_r() syntax])
1066 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1067 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1068 gethostbynamerstyle=GNU
1070 if test "x$gethostbynamerstyle" = "x"; then
1074 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1075 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1076 gethostbynamerstyle=SYSV
1079 if test "x$gethostbynamerstyle" = "x"; then
1083 ], [ gethostbyname(NULL) ], [
1084 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1085 gethostbynamerstyle=BSD
1089 if test "x$gethostbynamerstyle" = "x"; then
1090 AC_MSG_RESULT([none! It must not exist, here.])
1092 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1095 if test "x$gethostbynamerstyle" = "xBSD"; then
1096 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1099 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1100 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1101 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1103 AC_MSG_CHECKING([ctime_r() syntax])
1106 ], [ ctime_r(NULL, NULL, 0) ], [
1107 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1108 ctimerstyle="SOLARIS"
1110 if test "x$ctimerstyle" = "x"; then
1113 ], [ ctime_r(NULL, NULL) ], [
1114 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1119 if test "x$ctimerstyle" = "x"; then
1120 AC_MSG_RESULT([none! It must not exist, here.])
1122 AC_MSG_RESULT([${ctimerstyle}-style])
1125 AC_SUBST(HOSTINFO, $host)
1127 dnl #############################################################
1129 dnl # 8. Checks for system services
1131 dnl #############################################################
1134 dnl # Figure out where libtool is located,
1138 AC_MSG_RESULT([top_builddir=$top_builddir])
1139 dnl # AC_SUBST(top_builddir)
1143 dnl import libtool stuff
1145 dnl #############################################################
1147 dnl # Configure in any module directories.
1149 dnl #############################################################
1152 if test "x$EXPERIMENTAL" = "xyes"; then
1153 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1154 dnl # get rid of LF's.
1155 mysubdirs=`echo $mysubdirs $bar`
1158 dnl # Find 'configure' in ONLY the stable modules
1160 for bar in `cat "${srcdir}"/src/modules/stable`; do
1161 if test -f "${srcdir}"/src/modules/$bar/configure; then
1162 mysubdirs="$mysubdirs src/modules/$bar"
1167 dnl ############################################################
1168 dnl # make modules by list
1169 dnl #############################################################
1170 if test "x$EXPERIMENTAL" = "xyes"; then
1171 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1172 MODULES="$MODULES $foo"
1176 dnl # make ONLY the stable modules
1178 for foo in `cat "${srcdir}"/src/modules/stable`; do
1179 MODULES="$MODULES $foo"
1184 dnl # Don't change the variable name here. Autoconf goes bonkers
1187 AC_CONFIG_SUBDIRS($mysubdirs)
1190 dnl #############################################################
1192 dnl # And finally, output the results.
1194 dnl #############################################################
1196 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1197 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1198 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1199 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1202 dnl # Substitute whatever libraries we found to be necessary
1205 AC_SUBST(INSTALLSTRIP)
1207 USE_SHARED_LIBS=$enable_shared
1208 AC_SUBST(USE_SHARED_LIBS)
1209 USE_STATIC_LIBS=$enable_static
1210 AC_SUBST(USE_STATIC_LIBS)
1211 AC_SUBST(STATIC_MODULES)
1212 AC_SUBST(RADIUSD_MAJOR_VERSION)
1213 AC_SUBST(RADIUSD_MINOR_VERSION)
1214 AC_SUBST(RADIUSD_VERSION)
1218 ./src/include/build-radpaths-h \
1219 ./src/main/Makefile \
1220 ./src/main/radsniff.mk \
1221 ./src/main/checkrad.pl \
1222 ./src/main/radlast \
1223 ./src/main/radtest \
1224 ./scripts/rc.radiusd \
1225 ./scripts/radiusd.cron.daily \
1226 ./scripts/radiusd.cron.monthly \
1227 ./scripts/cryptpasswd \
1228 ./raddb/dictionary \
1229 ./raddb/radrelay.conf \
1230 ./raddb/radiusd.conf